Table of Contents
Databases and Database Design
Databases & Database Design
Introduction
Introduction (continued)
Relational Database Model
Relational Database Model
Attributes
Retrieval in RDMS
Advantages of RDMS
Relational Model: Summary
Relational Model: Summary 2
Database Design: Data Models
Data Models
Data Model Quality
Entity
Entity Guidelines
Attribute
Attribute Characteristics
Attribute Characteristics
Attribute Guidelines
Primary Key
Primary Key Characteristics
Relationship
Relationship Guidelines
Single Relationship of Entities
Recursive Relationships
Normalization
Key Normalization Concept
Benefits of Normalization
Summary of Normalization
Common DB Design Errors
Data Model Quality
Database Design Pearls
References - 1
References - 2
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Author: William A. Yasnoff, MD, PhD.
Email: way2@cdc.gov
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